| Official Name: | San Fernando |
| Settlement Type: | Municipality and village |
| Pushpin Map: | Argentina |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Map showing San Fernando in Argentina |
| Subdivision Type: | Country |
| Subdivision Name: |  Argentina |
| Subdivision Type1: | Province |
| Subdivision Name1: | Catamarca Province |
| Subdivision Type2: | Department |
| Unit Pref: | Imperial |
| Timezone: | ART |
| Utc Offset: | -3 |
San Fernando is a village and municipality located in the Catamarca Province in northwestern Argentina.[1]